{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:W2JA6SD4WSLBV6FJE7QK7RMPWD","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"4b1127af71892648b7c680173dae4c3d38e58a4942ae3d16cd68a0fa53ddfc18","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-21T15:23:32Z","title_canon_sha256":"5c4a5a334b8829fd3f2fc9ca5df8ad3ebb2078f3dd43446c55ad2203c8acf72a"},"schema_version":"1.0","source":{"id":"1401.5342","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.5342","created_at":"2026-05-18T01:45:18Z"},{"alias_kind":"arxiv_version","alias_value":"1401.5342v1","created_at":"2026-05-18T01:45:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.5342","created_at":"2026-05-18T01:45:18Z"},{"alias_kind":"pith_short_12","alias_value":"W2JA6SD4WSLB","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"W2JA6SD4WSLBV6FJ","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"W2JA6SD4","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:72be4f773a8b8da9b51d60be269c435823d97fa97d0bc49e11a64bab3940f847","target":"graph","created_at":"2026-05-18T01:45:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present a versatile computational image rendering software of optically-acquired holograms. The reported software can process 4 Megapixel 8-bit raw frames from a sensor array acquired at a sustained rate of 80 Hz. Video-rate image rendering is achieved by streamline image processing with commodity computer graphics hardware. For time-averaged holograms acquired in off-axis optical configuration with a frequency-shifted reference beam, wide-field imaging of one tunable spectral component is permitted. This software is validated by phase-stepped hologram rendering, and non-contact monitoring ","authors_text":"Antoine Dill\\'ee, Fernando Lopes, Michael Atlan, Romain Cancilliere","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-21T15:23:32Z","title":"Video-rate computational heterodyne holography"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5342","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:14ae725d75d5cabc85e15cb152e440347928b94f0173b5f8172c5d9c14a2dece","target":"record","created_at":"2026-05-18T01:45:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"4b1127af71892648b7c680173dae4c3d38e58a4942ae3d16cd68a0fa53ddfc18","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-21T15:23:32Z","title_canon_sha256":"5c4a5a334b8829fd3f2fc9ca5df8ad3ebb2078f3dd43446c55ad2203c8acf72a"},"schema_version":"1.0","source":{"id":"1401.5342","kind":"arxiv","version":1}},"canonical_sha256":"b6920f487cb4961af8a927e0afc58fb0d2d33938260e62f2185f81c343838d47","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b6920f487cb4961af8a927e0afc58fb0d2d33938260e62f2185f81c343838d47","first_computed_at":"2026-05-18T01:45:18.384678Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:45:18.384678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"g8Qlox77y5Ud4ZuNmBCvgcIMDJJAWqc/ufRC0i2wsUEUal3qaiX97tGbiNg46SyS6QyMpmEwtvCvo+MaWNDOCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:45:18.385628Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.5342","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:14ae725d75d5cabc85e15cb152e440347928b94f0173b5f8172c5d9c14a2dece","sha256:72be4f773a8b8da9b51d60be269c435823d97fa97d0bc49e11a64bab3940f847"],"state_sha256":"081f34234e5f3b916b4a64486bbce034e75d692cfe567b7f64ee1d36814bd2e9"}